Corruptor Zero, a battle droid, led the droid armies belonging to the Dread Masters stationed at the Dread Fortress located on Oricon throughout the Galactic War. During the Dread War, invading troops obliterated Corruptor Zero, resulting in its destruction.
In Game Update 2.4, the video game Star Wars: The Old Republic: Rise of the Hutt Cartel received the Operation "The Dread Fortress," and within it, Corruptor Zero is featured as the fourth boss encounter.